Wahid, Thanks a lot brother. Is it possible for you to send you activity file to me on [email protected]? I will keep you posted about my progress on this application.
Abhishek On Oct 7, 7:42 pm, wahib haq <[email protected]> wrote: > hiabhishek!! I am a newbie and my first initiative is also building > a simple barcode decoding module. I dont have a android phone so i > have to go on a different path to do this barcode app thing. :S > > can you plz guide me what to be on right side of BufferedImage myImage = ... > ?? > I am using this code .... > > I have imported these ... > > import android.graphics.Bitmap; > > import android.graphics.BitmapFactory; > import android.widget.TextView; > import com.google.zxing.MonochromeBitmapSource; > import com.google.zxing.MultiFormatReader; > import com.google.zxing.Reader; > import com.google.zxing.ReaderException; > import com.google.zxing.client.androidtest.*; > import com.google.zxing.common.BaseMonochromeBitmapSource; > > Bitmap bitmap = BitmapFactory.decodeResource(getResources(),R.drawable.bar5); > > Bitmap bitmap1 = > BitmapFactory.decodeFile("file://sdcard/DCIM/Camera/2009-10-04 > 21.31.02.jpg"); > > MultiFormatReader reader1=new MultiFormatReader();//For all > barcode formats > > try > { > > result=reader1.decode(new RGBMonochromeBitmapSource(bitmap)); > tv.setText(result.getText()); > } > catch (Exception e) > { > tv.setText("Error occured !!"); > } > } > > ////// > > I have tried it with reading bmp and jpeg image from pasting in > res/drawable folder and it works fine with 1D barcode. Its not working > with 2D and i dont know how to do it though multiformat i guess means > it shud support 2D as well. Well this will solve ur problem. I also > tried to read it with a sdcard image coz after all it has to fetch > from the image taken by camera. but i dont have a camera and unable to > push image in gallery after lots of tries so it still undone. > Share anything else you cum to know abt barcode decoding task. > > Regards, > wahib > > On 10/6/09,Abhishek<[email protected]> wrote: > > > > > > > Hello All, > > > I am writing an application to scan a bar code. > > As a small module of it I am trying to decode the bar code form the > > image file stored as resource. (R.raw.bc02) where bc02.jpg is my bar > > code image file. > > > I am usinghttp://code.google.com/p/zxing/wiki/DeveloperNotesto write > > a program for decoding. > > I am stuck up at following step: i.e. reading the image as > > bufferedImage > > > BufferedImage myImage = ...; > > MonochromeBitmapSource source = new BufferedImageMonochromeBitmapSource > > (myImage); > > > I have written following code to read the image which works fine > > InputStream is= this.getApplicationContext().getResources > > ().openRawResource(R.raw.bc02); > > The run time object is of class "android.content.res.AssetManager > > $AssetInputStream" > > > Can any help me in reading the file and decoding? Please let me know > > if I am doing correct or not. > > > Thank you, > >Abhishek > > -- > Wahib-ul-haq > > Communications Engineering Student, > NUST, Pakistan.www.sizzlotech.com --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Android Beginners" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en -~----------~----~----~----~------~----~------~--~---
